<?xml version="1.0" encoding="UTF-8"?>
<xsl:transform version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:fo="http://www.w3.org/1999/XSL/Format">

<xsl:template match="/">
    <fo:root>
      <fo:layout-master-set>
        <fo:simple-page-master master-name="A4-portrait"
               page-height="29.7cm" page-width="21.0cm" margin="2cm">
           <fo:region-body/>
         </fo:simple-page-master>
       </fo:layout-master-set>
       <fo:page-sequence master-reference="A4-portrait">
         <fo:flow flow-name="xsl-region-body">
           <fo:block font-family="WenQuanYi Zen Hei" font-size="24pt">
             <xsl:value-of select="source/title"/>
           </fo:block>
           <fo:block font-family="WenQuanYi Zen Hei" text-indent="1cm">
             <xsl:value-of select="source/paragraph"/>
           </fo:block>
         </fo:flow>
       </fo:page-sequence>
     </fo:root>
 </xsl:template>
 
 </xsl:transform>